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Morningstar SunSaver PWM 20A charge controller, 12V(min. qty: 10)
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Morningstar's SunSaver is the world's leading small solar controller for both professional and consumer applications including standard features and capabilities not found in any other small PV controller. SunSaver’s technology provides:
- Exceptional reliability
- PWM battery charging
- Consistent high quality
Features
- 100% solid state
- Series design (not shunt)
- True 0 to 100% PWM duty cycle
- Setpoint accuracy to 35 mV
- Rated for 25% overloads
- Fully encapsulated in epoxy potting
- Marine rated terminals/anodized case
- Temperature compensation
- Sealed/flooded battery select
- No need to derate
- Parallel for 40 amps or more
- Green charging / red LVD indicators
- Approved for use in hazardous locations - Class 1, Division 2, Groups A, B, C, D
| Type | PWM |
| Battery voltage [V] | 12 |
| Maximum Current 12V Battery [A] | 20 |
| Max. PV Array @ 12V [W] | 340 |
| Max PV Open Circuit Voltage 12V [V] | 30 |
| Efficiency [%] | 95 |
| Supported battery types | Lead acid, AGM, GEL |
| Terminal Block Size [AWG] | 10 |
| Terminal Block Temp Rating [C] | 90 |
| Ambient temperature [C] | -40 to +60 |
| Grounding | Negative |
| Consumption | 6 to 10 mA |
| Width [cm] | 15.2 |
| Height [cm] | 5.5 |
| Depth [cm] | 3.4 |
| Weight [kg] | .23 |
| Warranty [years] | 5 years |
| Number of MPPT | 1 |
| Number of Strings/MPPT | 1 |
| Minimum PWM/MPPT Voltage @ 12V [V] | 15 |
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